Question

if p(4)=5 - 4(4) +2(4)² find,
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Answer 1

Answer:

21

Step-by-step explanation:

p(4) = 5 - 4 (4) +2 (4)²

= 5 - 16 + 2 ×16

= 5 - 16 + 32

= 21

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Answer 2

p(4)=5-4(4)+2(4)^2

=5-16+32

=21